Which of the following statements is false regarding Pseudomonas? A. Pseudomonas are aerobic, Gram-negative rods with polar flagella. B. Pseudomonas can metabolize a wide variety of substrates. C. Pseudomonas are antiseptic resistant; they cause one in five nosocomial infections. D. Pseudomonas aeruginosa can produce a blue-green pigment; smells like grapes. E. Pseudomonas can undergo anaerobic respiration substituting nitrate for oxygen as the final electron acceptor.